/*
 * ====================================================================
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
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 * <http://www.apache.org/>.
 *
 */
package org.apache.http.examples.client;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;

import org.apache.http.HttpEntity;
import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.config.Lookup;
import org.apache.http.config.RegistryBuilder;
import org.apache.http.conn.ssl.DefaultHostnameVerifier;
import org.apache.http.conn.util.PublicSuffixMatcher;
import org.apache.http.conn.util.PublicSuffixMatcherLoader;
import org.apache.http.cookie.CookieSpecProvider;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.cookie.RFC6265CookieSpecProvider;
import org.apache.http.util.EntityUtils;

/**
 * This example demonstrates how to use a custom public suffix list.
 */
public class ClientCustomPublicSuffixList {
	
	public final static void main(String[] args) throws MalformedURLException, IOException {
		
		// Use PublicSuffixMatcherLoader to load public suffix list from a file,
		// resource or from an arbitrary URL
		PublicSuffixMatcher publicSuffixMatcher = PublicSuffixMatcherLoader.load(new URL("https://publicsuffix.org/list/effective_tld_names.dat"));
		
		// Please use the publicsuffix.org URL to download the list no more than once per day !!!
		// Please consider making a local copy !!!
		
		DefaultHostnameVerifier hostnameVerifier = new DefaultHostnameVerifier(publicSuffixMatcher);
		
		RFC6265CookieSpecProvider cookieSpecProvider = new RFC6265CookieSpecProvider(publicSuffixMatcher);
		Lookup<CookieSpecProvider> cookieSpecRegistry = RegistryBuilder.<CookieSpecProvider>create().register(CookieSpecs.DEFAULT, cookieSpecProvider).register(CookieSpecs.STANDARD, cookieSpecProvider).register(CookieSpecs.STANDARD_STRICT, cookieSpecProvider).build();
		
		CloseableHttpClient httpclient = HttpClients.custom().setSSLHostnameVerifier(hostnameVerifier).setDefaultCookieSpecRegistry(cookieSpecRegistry).build();
		try {
			
			HttpGet httpget = new HttpGet("https://remotehost/");
			
			System.out.println("executing request " + httpget.getRequestLine());
			
			CloseableHttpResponse response = httpclient.execute(httpget);
			try {
				HttpEntity entity = response.getEntity();
				
				System.out.println("----------------------------------------");
				System.out.println(response.getStatusLine());
				EntityUtils.consume(entity);
			} finally {
				response.close();
			}
		} finally {
			httpclient.close();
		}
	}
	
}
